Model
18 Sound 18LW1250
Rating
DIAM
18"
FS(Hz)
35
VAS(l)
268
QTS
0.27
PWR(W)
7000
SPL(dB)
98
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
35
Vas(l)
268
Qts
0.27
Qms
8
Qes
0.28
Bl(Tm)
23.6
Mms(gr)
142
Cms(mm/N)
0.146
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
5
Sd(sq.mm)
113400
Vd(l)
1.02
X-max(mm)
9
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
7000
RMS Power(W.)
1400
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
98
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
413
Mounting Depth (mm)
208
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
